/**
* Send Response
*
* @param \Illuminate\Http\Response $response
* @param \Ratchet\ConnectionInterface $conntection
* @param \Ratchet\Wamp\Topic $topic
* @return void
* @throws \CupOfTea\TwoStream\Exception\InvalidRecipientException
*/
protected function send($response, Connection $connection, $topic)
{
if ($response == 404) {
return;
}
$recipient = array_get($response, 'recipient', config('twostream.response.recipient'));
$data = array_get($response, 'data', $response);
if ($recipient == 'all') {
$topic->broadcast($data);
} elseif ($recipient == 'except') {
foreach ($topic->getIterator() as $client) {
if ($client->session != $connection->session) {
$client->event($topic->getId(), $data);
}
}
} else {
if ($recipient == 'requestee') {
$recipient = $connection->session;
}
foreach ((array) $recipient as $recipient) {
// TODO: if translateUserToSessionId ||
if (WsSession::isValidId($recipient)) {
foreach ($topic->getIterator() as $client) {
if ($client->session == $recipient) {
$client->event($topic->getId(), $data);
}
}
} else {
throw new InvalidRecipientException($recipient);
}
}
}
}
